Persuader, Lee Child

Ex-military cop Jack Reacher gets caught in the middle of an off-the-books FBI drug investigation when he spots an old nemesis--believed to be dead for ten years--alive and well in Boston and his attempts to tap into his old resources for help brings the federal agents to his door

Ex-military cop Jack Reacher gets caught in the middle of an off-the-books FBI drug investigation when he spots an old nemesis--believed to be dead for ten years--alive and well in Boston and his attempts to tap into his old resources for help brings the federal agents to his door

Jack Reacher takes an undercover assignment to investigate the disappearance of a federal agent from the home of a notorious drug dealer, but Reacher soon discovers that the dealer has ties to a man from Reacher's own past